package com.itheima.service.mongo;

import com.itheima.vo.PageBeanVo;

/**
 * @author zsk
 * @create 2022-03-21-18:19
 */
public interface FriendService {

    //添加好友
    void addFriend(Long userId,Long friendId);

    //查看好友列表分页查询
    PageBeanVo findFriendByPage(Long userId,Integer pageNum,Integer pageSize);

}
